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To termites, any violation of their tunnels or nests is a cause for alarm. When termites detect a potential breach, the soldiers usually bang their minds, apparently to attract other troops for defence and also to recruit additional employees to fix any breach.56 Additionally, an alarmed termite lumps into other termites that causes them to become alerted and to leave pheromone trails to the disturbed area, which can be a way to recruit extra workers.56.

The pantropical subfamily Nasutitermitinae has a specialised caste of soldiers, known as nasutes, that possess the capability to exude noxious fluids via a horn-like frontal projection they utilize for defence.155 Nasutes have dropped their mandibles throughout the plan of evolution and have to be fed by employees.59 A wide variety of monoterpene hydrocarbon solvents have been identified in the liquids that nasutes secrete.156 Likewise, Formosan subterranean termites have been known to secrete naphthalene to protect their nests.157.

Soldiers of those species Globitermes sulphureus commit suicide by autothysis  rupturing a huge gland just beneath the surface of their cuticles. The thick, yellowish fluid in the gland becomes quite tacky on contact with the atmosphere, entangling ants or other insects which are trying to invade the nest.158159 Another termite, Neocapriterme taracua, additionally engages in suicidal defence.

When soldiers guarding nest entrances are attacked by intruders, they engage in autothysis, creating a block which denies entry to any outsider.161.

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Workers use several different strategies to deal with their deceased, including burying, cannibalism, and avoiding a corpse entirely.162163164 To avoid pathogens, termites occasionally engage in necrophoresis, in which a nestmate carries a corpse in the colony to eliminate it everywhere.165 Which strategy is used depends on the nature of this corpse a employee is dealing with (i.e.

A species of fungus is known to mimic termite eggs, successfully avoiding its natural predators. These tiny brown balls, known as"termite balls", rarely kill the eggsand in certain circumstances the workers tend to these.166 This fungus mimics these eggs by producing a cellulose-digesting enzyme known as glucosidases.167 A unique mimicking behavior exists between various species of Trichopsenius beetles and certain particular species within Reticulitermes.

This chemical mimicry makes it possible for the beetles to integrate themselves within the termite colonies.168 The developed appendages on the physogastric abdomen of Austrospirachtha mimetes allows the beetle to mimic a termite worker.169.

Some species of ant have been known to capture termites to utilize as a brand new food origin after on, rather than killing them. For instance, Formica see it here nigra captures termites, and those who attempt to escape are instantly seized and driven underground.170 Certain species of ants in the subfamily Ponerinae conduct these raids although other ant species move in alone to steal the eggs or nymphs.146 Ants such as Megaponera analis assault the exterior of see page mounds and Dorylinae ants assault underground.146171 Despite this, some termites and ants can coexist peacefully.

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54 species of ants are known to inhabit Nasutitermes mounds, both inhabited and abandoned ones.174 One reason many ants live in Nasutitermes mounds is a result of the termites' frequent occurrence in their own geographical range; another would be to protect themselves from flooding.174175 Iridomyrmex also inhabits termite mounds but no evidence for any kind of relationship (other than a one) is known.116 In rare cases, certain species of termites reside inside busy ant colonies.176 Some invertebrate organisms such as beetles, caterpillars, flies and millipedes are termitophiles and dwell inside termite colonies (they are unable to survive independently).56 As a consequence, certain beetles and flies have evolved with their hosts.

Mounds may also provide shelter and heat to birds, lizards, snakes and scorpions.56.

Termites are known to carry pollen and regularly visit blossoms,177 so are considered as potential pollinators for a number of flowering plants.178 One blossom in particular, Rhizanthella gardneri, is regularly pollinated by foraging employees, and it is possibly the only Orchidaceae blossom in the world to be pollinated by termites.177

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Many plants have developed effective defences against termites. However, seedlings are vulnerable to termite attacks and need additional protection, as their defence mechanisms only develop when they have passed the seedling stage.179 Defence is typically achieved by secreting antifeedant chemicals into the woody cell walls.180 This reduces the ability of termites to efficiently digest the cellulose.

When kept close to the infusion, they become disoriented and eventually perish.181.

Termite populations can be substantially influenced by environmental changes including those Clicking Here caused by human intervention. A Brazilian research investigated the termite assemblages of 3 sites of Caatinga under different levels of anthropogenic disturbance in the semi-arid region of northeastern Brazil were sampled using 65 x 2 m transects.182 A total of 26 species of termites were present in the 3 sites, and 196 encounters were listed in the transects.